#A139C7#A139C7

#A139C7 is a mid, highly saturated purple. Relative luminance 0.146; OKLCH L 55.5% C 0.218 H 315.3°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#A139C7
RGB	rgb(161, 57, 199)
HSL	hsl(284, 56%, 50%)
HSV	hsv(284, 71%, 78%)
CMYK	cmyk(19.1%, 71.4%, 0%, 22%)
CIE-LAB	lab(45.12, 63.06, -54.34)
CIE-LCH	lch(45.12, 83.24, 319.25°)
OKLab	oklab(55.47% 0.1549 -0.153)
OKLCH	oklch(55.47% 0.218 315.3)
XYZ	xyz(26.4682, 14.6278, 55.4510)
Luminance	0.1463 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A139C7 #5FC739

analogous

#5A39C7 #A139C7 #C739A6

triadic

#A139C7 #C7A139 #39C7A1

tetradic

#A139C7 #C75A39 #5FC739 #39A6C7

square

#A139C7 #C75A39 #5FC739 #39A6C7

split-complementary

#A139C7 #A6C739 #39C75A

monochromatic

#541D68 #7B2B98 #A139C7 #B869D4 #CE98E2

Accessibility & contrast

On white

5.35

#A139C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#A139C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A139C7

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A139C7	#FFFFFF	#000000	##FFFFFF
##A139C7	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CB

Deuteranopia (green-blind)

#356DC4

Tritanopia (blue-blind)

#9E577D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a139c7;
/* rgb */ color: rgb(161, 57, 199);
/* oklch */ color: oklch(55.5% 0.218 315.3);

Tailwind

colors: {
  custom: {
    50: '#c179d9',
    500: '#a139c7',
    950: '#000000',
  },
}

SCSS

$custom: #a139c7;
$custom-light: #c179d9;
$custom-dark: #000000;

JSON

{
  "hex": "#a139c7",
  "rgb": {
    "r": 161,
    "g": 57,
    "b": 199
  },
  "hsl": {
    "h": 283.944,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55473,
    "c": 0.21771,
    "h": 315.3
  },
  "luminance": 0.14627
}

Semantic roles & 50–950 ramp

primary

#A139C7

secondary

#9FCE8E

accent

#DF4971

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A15

muted

#827C83

Preview Lab

Preview with #A139C7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →